HUSKYLENS 2 Firmware Update

To update HUSKYLENS 2 firmware, check the current version in System Settings, download the latest firmware from GitHub, and use K230BurningTool to burn it. Ensure drivers are installed via Zadig. Backup data before updating as it will be erased. After updating, reload libraries in your preferred programming software like Mind+, MakeCode, Arduino IDE, or Raspberry Pi.

Firmware Update

1.Check the Current System Version

Go to System Settings - Device Information to check the current system version of the device. The latest system version is 1.4.1.

Interface Diagram

2.Firmware Download

HUSKYLENS 2 Firmware Downloads (All Versions)

Interface Diagram

3.Firmware Update Tutorial

Download and extract the above firmware image file. After extraction, the firmware file has a .img extension.
Click to download the burning tool：K230BurningTool.zip
For the K230 Burning Tool on MacOS or Linux, please download via this GitHub release
Click to download the driver installation tool：Zadig - Driver Installation Tool
Power off HUSKYLENS 2. Hold down Button-A of HUSKYLENS 2, then power it on. Release the button 2 seconds post-power-on. On first use, the following device may appear in Device Manager.

Interface Diagram

Open Zadig, select K230, and install the driver.

Interface Diagram

Open K230BurningTool.exe. Flashing the image will erase all data on the HUSKYLENS 2 USB drive. Back up any photos, videos, or other files you want to keep before proceeding. If the device is new, you can start flashing directly.

Interface Diagram

Select the downloaded and extracted .img file.

Interface Diagram

Under Medium, select the option that matches your device model:
- SEN0638: Select EMMC.
- SEN0638-TF: Select SD Card.

Click Start. Once flashing is complete, restart HUSKYLENS 2 to finish the update.

Interface Diagram

If the update starts but is interrupted by an error, power off HUSKYLENS 2. Then, hold down Button A while powering it back on and try the update again.
If the issue persists, connect HUSKYLENS 2 directly to your computer without using a USB hub. If possible, disconnect other USB devices to minimize interference.

4. Library Update

After the firmware update, if it is to be used with the main controller, the corresponding programming software must also be updated:
- In Mind+, search for “HUSKYLENS” in the user library and reload it.
- In MakeCode, search for “HUSKYLENS” and load the latest library file.
- In Arduino IDE, update to the latest version of the library file.
- In Raspberry Pi, download the latest version of the library file.

HUSKYLENS 2 Library Comprehensive Documentation:Reference

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